Question

The cutting of rainforests causes a lack of normal water flow into the soil. Puddles of water can stand for long periods. Which of the following statements best explains how rainforest destruction is closely tied with human morbidity and mortality?

a) Disruption of ecosystems leading to the spread of infectious diseases
b) Increased availability of water resources for human consumption
c) Preservation of natural habitats reducing human exposure to toxins
d) Improved soil quality leading to better agricultural practices

Answer 1

Rainforest destruction disrupts ecosystems, contributing to the spread of infectious diseases and leading to higher human morbidity and mortality. Deforestation also causes loss of biodiversity, soil erosion, and changes in weather patterns, which adversely affect agriculture and climate.

Step-by-step explanation:

The cutting of rainforests is closely tied with human morbidity and mortality primarily due to the disruption of ecosystems leading to the spread of infectious diseases. Rainforest destruction interferes with the water cycle, leading to areas where water can stand for periods, creating a breeding ground for disease vectors, such as mosquitoes. Additionally, deforestation results in substantial losses in biodiversity.

This undermines the ecosystem's ability to function properly, often leading to soil erosion and changes in local weather patterns, which negatively impacts agricultural practices and food stability. Moreover, the destruction of these environments can accelerate climate change, which further influences disease spread and agricultural productivity.